Wisconsin Corn Hybrid Trials

2009 Entry Forms

Excel - Preferred method for submitting entries. Right click here, click "Save Target As...", copy to your desktop, and email completed form to Kent Kohn (kdkohn@wisc.edu).

PDF - hard copy. Send to Kent Kohn via US mail.

Situation: A one bushel increase by Wisconsin corn farmers increases farm income $8 to $16 million dollars

Objective: To provide unbiased performance comparisons of hybrid seed corn available in Wisconsin.

  • Results are a “Consumer Report” for commercial corn hybrids

  • Trials evaluate grain, silage, and systems including organic, transgenic and refugia

University of Wisconsin Corn Hybrid Trials

Note: UW trial results are posted the Monday after Thanksgiving or earlier.

2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996

University of Wisconsin Organic Trials  

2008 | 2007 | 2006 | 2005 | 2004

WAPAC Corn Trials

Data Forms

2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996

Crop Variety Trials in Other States  

University Crop Testing Alliance | MN |

Read about past work in this research area:

  • UW Corn Hybrid Trial program
  • Using the UW trial results
  • How does atop performing hybrid perform the next year?
  • SELECT
  • Previous year summary
  • Method for determining WI comparative relative maturity ratings
  • When should trials be rejected
  • Hybrid Challenge I and II
  • Factors contributing to continued yield gain
  • Characteristics of years with record yield jumps
  • Milk2006 (Excel Spreadsheet)
  • Direction of UW Corn Silage Program
  • Description of UW Corn Silage Program
  • Selecting corn hybrids for silage uses
  • NIRS calibrations
  • Brown midrib corn hybrids

This project is funded through company hybrid entry fees

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